Agilent 1260 Infinity Isocratic Pump (G1310B) Maximize

Agilent 1260 Infinity Isocratic Pump (G1310B)


  • Agilent 1260 Infinity Isocratic Pump (G1310B)
  • CAN cable
  • Manual
  • One (1) Year In-House Warranty


  • Two (2) Year In-House Warranty Available
  • Installation & Familiarization

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Item#: 11530
Model: G1310B
Condition: Refurbished
Manufacturer: Agilent Technologies

Agilent 1260 Infinity Isocratic Pump (G1310B)

The optimized design of the Agilent 1260 Infinity Isocratic Pump ensures virtually pulse-free and stable solvent flow, with dual floating pistons in series, precisely servocontrolled. This delivery principle allows variable stroke volume optimized to selected flow rate. The broadened pressure range with maximum pressure of 600 bar allows the use of small particle size columns, longer columns, or alternative solvents of higher viscosity. It is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision of retention times is important.


  • 600 bar as new standard for additional usage of modern LC columns to obtain higher resolution and increased throughput.
  • Low operating and maintenance costs – due to long instrument uptime.
  • Future proof high investment protection since upgradeable to quaternary pump.
  • Versatile wide flow range – from 0.05 mL/ min up to 10 mL/min for analytical and semipreparative separations.
  • Easy front access to all maintenance parts – parts can be exchanged quickly without the need to disassemble the instrument.
  • Robust materials withstand most demanding applications – stainless steel, titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE ensure long lifetime. Seal wash option for high salt mobile phases keeps maintenance to a minimum for lower operation costs.


  • Hydraulic system: Dual piston in series pump with servo-controlled variable stroke drive, floating pistons.
  • Settable flow range: Set points 0.001 - 5 mL/min, in 0.001 mL/min increments.
  • Flow range: 0.2 - 10.0 mL/min
  • Flow precision: ≤ 0.07 % RSD or ≤ 0.02 min SD, whatever is greater; based on retention time at constant room temperature.
  • Flow accuracy: ± 1 % or 10 µL/min whatever is greater, pumping degassed H2O at 10 MPa (100 bar).
  • Pressure operating range:
  • Operating range up to 60 MPa (600 bar, 8700 psi) up to 5 mL/min
  • Operating range up to 20 MPa (200 bar, 2950 psi) up to 10 mL/min
  • Pressure pulsation: < 2 % amplitude (typically < 1.3 %) or < 0.3 MPa (3 bar), whatever is greater, at 1 mL/min isopropanol, at all pressures > 1 MPa (10 bar, 147 psi).

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